Skip to content
Peptide Therapeutics intermediate

CA 19-9: Peptide Fragment Reference

Sialyl-Lewis(a) carbohydrate antigen (CA 19-9). Elevated in pancreatic cancer (80%), bile duct cancer, gastric cancer. Normal: <37 U/mL. Used for monitoring ...

By Encyclopeptide Editorial | 1 min read
ca-19-9 peptide research

Overview

Sialyl-Lewis(a) carbohydrate antigen (CA 19-9). Elevated in pancreatic cancer (80%), bile duct cancer, gastric cancer. Normal: <37 U/mL. Used for monitoring …

Clinical Significance

This molecule plays important roles in biological systems and has potential therapeutic applications.

References

  1. Encyclopeptide Database. “CA 19-9” monograph. encyclopeptide.com.

Test Your Knowledge

Reinforce what you learned about CA 19-9: Peptide Fragment Reference with interactive quizzes on Wikipept.

Take a Quiz on Wikipept